Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length122 amino acids

Chemical FormulaC551H866N160O174S18

DescriptionStandard

        MKNTFSLVDVIIFFVMLSSVANKVKANSCQDPLGSCLQCDERCKAKHGPTGQASCDSRNQLCTCYYTCGPPSPTPPHHKQCYGGTGLCSSACNQNCAQKYLGGSGFCESIGNSRLCKCQYPC
    

Molecular Weight13092.91 Da

Isoelectric Point (pI)8.47

Net Charge (pH 7.0)4.60

Net Charge (pH 7.4) 3.97

Charge Density (pH 7.0) 0.0377

GRAVY Index-0.29

Hydrophobic Moment 0.42

Boman Index-0.01

Instability Index49.83

Aliphatic Index 51.97

Aromaticity 0.0738

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 8450.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 5349.67

LogP -72.16

H-bond Donors 196.0

H-bond Acceptors 200.0

Rotatable Bonds 423.0

Heavy Atoms 903.0

Ring Count 20.0

Amide Bonds 136.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0084934 VERIFIED: YES

Provenance & Taxonomy

OrganismBrassica oleracea var. oleracea [Plant]

FamilyDefensin

Tax ID3712;115180

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfidedisulfide bond; sites not specified

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic